12940989917

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 14207685120

約数和(自身を除く): 1266695203

約数列:

[1, 17, 47, 107, 229, 661, 799, 1819, 3893, 5029, 10763, 11237, 24503, 31067, 70727, 85493, 151369, 182971, 416551, 528139, 1151641, 1202359, 2573273, 3324169, 7114343, 16196483, 19577897, 56510873, 120943831, 275340211, 761234701, 12940989917]

約数ペア:

[(1, 12940989917), (17, 761234701), (47, 275340211), (107, 120943831), (229, 56510873), (661, 19577897), (799, 16196483), (1819, 7114343), (3893, 3324169), (5029, 2573273), (10763, 1202359), (11237, 1151641), (24503, 528139), (31067, 416551), (70727, 182971), (85493, 151369)]